Feature:1. Dual alarm settings, the alarm can choose the built‑in and ringtones, FM and ringtone volume, and you can preview the alarm music and volume when setting the alarm.2. It can be turned into a radio, with automatic channel search and storage + one‑key channel change, and the external audio antenna signal is better.3. FM radio, when radio, untie the radio antenna on the back, the radio effect will be better, it can automatically search and store radio stations, up to 40 radio stations can be stored.4. LED clock display function, highlight white backlight (12/24 hours switchable). Compact design with large digits that are easy to read.5. Temperature display function, built‑in temperature sensor module, can display the external environment temperature in real time.Specification:Item Type: Radio ClockMaterial: ABSColor: BlackSize: Approx. 10.5x8.5x6cm / 4.1x3.3x2.4in Plug&Voltage: US 100-240V, 50~60HzClock Battery: 3 x AAA battery(Not included)Weight: Approx.330g/11.6ozFM Radio Function: Receiving frequency 87.5-108MHzFunctions: Dual alarm settings, adjustable backlight brightness function, snooze function, temperature display function, dual USB output function Package List:1 x Radio Clock(Battery Not Included)1 x Adapter1 x English ManualNote:1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.